Core Equipment
In February 2026, Yunda successfully signed a contract with Qian’an Boda Paper Co., Ltd. for the complete pulping line of a 150,000-ton i-BCTMP (Bleached Chemi-Thermomechanical Pulp) project.
The project is designed to produce high-end cultural paper. Yunda’s scope of supply covers the key equipment throughout the entire pulping process, including raw material pretreatment, refining, screening, bleaching, and pulp transportation. The main equipment includes a wood chip washing system, high-temperature fibrillation system, high-consistency bleaching and washing system, high-consistency refining and beating system, screening system, pulp thickening system, and other complete pulping equipment.
Core equipment, such as the high-temperature fibrillation machine, high-consistency refiner, high-consistency bleaching tower, and single-screw press, are flagship products of Yunda’s chemi-thermomechanical pulping technology.
Founded in December 2005, Qian’an Boda Paper Co., Ltd. is one of the larger high-end paper product manufacturers in Hebei Province. It is a high-tech enterprise integrating research and development, production, and sales, specializing in the manufacturing and operation of cultural paper products. Its main products currently include coated lightweight paper and coated offset paper.
Classic Case
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Yunda Provides High-Temperature Fibrillation Machine for Sichuan Jian Cen Bamboo Fiber Technology’s 100,000-Ton Bamboo Fiber Project
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Smooth Shipment of Complete Thermo Mechanical Pulping Equipment for Thailand Precise Molding Project
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Yunda Successfully Completed Capacity and Quality Upgrade Project for Guang’an Shiming
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Yunda Supplies High-Consistency Refiner S2070 Drive Assembly to JSC, Belarus
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The i-CTMP High Yield Pulping Production line of Shan Ying
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Shandong Tianhe i-BCTMP pulping line upgrade project

